- Has a history of myocardial infarction, coronary artery disease, congestive heart failure, irregular heart rhythm (as fully defined in sections 9.4, 9.5, and 9.6 of the protocol), or uncontrolled hypertension or is taking (or has recently taken) monoamine oxidase inhibitors. Uncontrolled hypertension is defined as systolic blood pressure greater than or equal to 140 mm Hg or diastolic blood pressure greater than or equal to 90 mm Hg